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Article

RNA secondary structural determinants of miRNA precursor processing in Arabidopsis.

Current biology : CB - 12 Jan 2010

Song Liang, Axtell Michael J, Fedoroff Nina V

Abstract excerpt

MicroRNAs (miRNAs) are excised from hairpin structures within primary miRNAs (pri-miRNAs). Most animal pri-miRNAs are processed by two cleavages, the first at a loop-distal site approximately 11 nucleotides (nt) from the end of the hairpin and the second approximately 22 nt beyond the first. To i...

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PMID: 20015653
DOI: 10.1016/j.cub.2009.10.076

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-20015653-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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